Addepto vs Thoughtworks: full comparison for 2026
Quick verdict
Addepto (4.3/5) edges ahead of Thoughtworks (4.1/5) overall. Addepto is the better choice for data teams needing warehouse work before an LLM project. Thoughtworks is the stronger option for engineering-led firms that value delivery practice. The right choice depends on your project size, budget, and required tech stack.
Addepto vs Thoughtworks: head-to-head summary
| Criterion | Addepto | Thoughtworks |
|---|---|---|
| Founded | 2018 | 1993 |
| HQ | Warsaw, Poland | Chicago, IL, USA |
| Team size | 50–249 | 10,000+ |
| Rating | 4.3 / 5 | 4.1 / 5 |
| Primary differentiator | Data engineering and MLOps come first, so AI features sit on warehouses that are already clean and monitored | Long-standing engineering discipline, testing and continuous delivery applied to AI features |
| Pricing model | $50–$99/hr (Clutch band); discovery workshops, then T&M | T&M with senior-weighted teams; rates on request |
| Min. engagement | $10,000+ (Clutch) | Not disclosed |
| Primary tech stack | Databricks, Snowflake, Azure OpenAI | Azure OpenAI, AWS Bedrock, Google Vertex AI |
| Industries served | Manufacturing, Retail & e-commerce, Aviation, Financial services | Financial services, Retail, Public sector, Healthcare |
Addepto vs Thoughtworks: overview
Addepto
Addepto is a Warsaw-based AI and data consultancy that started trading in April 2018 (some directories list 2017). Clutch shows 50–249 employees, a $50–$99 hourly band and a $10,000 minimum project. CB Insights reports that KMS Technology acquired the company in December 2025, after an earlier tie-up with Grape Up. Its work typically begins with data engineering and moves on to generative AI, MLOps and AI discovery workshops.
Thoughtworks
Thoughtworks is a software engineering consultancy founded in 1993 and headquartered in Chicago, with about 10,000 people across 18 countries. Apax Partners took it private in a deal of about $1.75 billion that completed in November 2024, after a restructuring that cut 6–7% of staff. It now markets AI-first software delivery, and in March 2026 it formed an AI-focused joint venture with consulting firm Teneo. Its reputation rests on engineering practice more than on packaged integrations.
Services and capabilities: Addepto vs Thoughtworks
| Capability | Addepto | Thoughtworks |
|---|---|---|
| CRM / ERP integration | ✗ | ✗ |
| LLM API gateway & cost control | ✓ | ✓ |
| Document processing | ✗ | ✗ |
| Agentic workflows | ✗ | ✗ |
| Fixed-price pilot | ✗ | ✗ |
| Managed services after launch | ✗ | ✗ |
| PII masking & access control | ✗ | ✗ |
Tech stack comparison: Addepto vs Thoughtworks
| Framework / platform | Addepto | Thoughtworks |
|---|---|---|
| Salesforce | N/A | N/A |
| SAP | N/A | N/A |
| Microsoft Dynamics 365 | N/A | N/A |
| HubSpot | N/A | N/A |
| Snowflake | ✓ | N/A |
| Databricks | ✓ | ✓ |
| Azure OpenAI | ✓ | ✓ |
| AWS Bedrock | N/A | ✓ |
| LangChain | ✓ | N/A |
| ServiceNow | N/A | N/A |
Pricing comparison: Addepto vs Thoughtworks
| Criterion | Addepto | Thoughtworks |
|---|---|---|
| Minimum engagement | $10,000+ (Clutch) | Not disclosed |
| Engagement models | Fixed project, Time & materials | Time & materials, Dedicated team |
| Rate transparency | Minimum disclosed | Not public |
| Price tier | Accessible | Mid-market |
Target audience comparison: Addepto vs Thoughtworks
| Dimension | Addepto | Thoughtworks |
|---|---|---|
| Best company size | Startup to mid-market | Enterprise |
| Best industries | Manufacturing, Retail & e-commerce, Aviation | Financial services, Retail, Public sector |
| Best use cases | Building a Databricks lakehouse that later feeds demand forecasts and an internal assistant., Productionizing ML models with MLflow and monitoring. | Modernizing a legacy application and adding AI features in the same programme., Setting up evaluation and release practices for LLM features. |
| Typical project type | Fixed project | Time & materials |
Addepto vs Thoughtworks: pros and cons
| Addepto | |
|---|---|
| + | Publicly listed Clutch rate band and $10,000 minimum make budgeting straightforward |
| + | Databricks and Spark experience helps when the data estate is the real blocker |
| + | Discovery workshops scope use cases before larger spend |
| + | Predictive analytics and LLM work available from the same team |
| - | Acquired by KMS Technology in December 2025 (per CB Insights), so ownership and leadership may change |
| - | Corporate history includes several restructurings, which complicates long-term vendor planning |
| - | Limited published work inside CRM platforms |
| Thoughtworks | |
|---|---|
| + | Strong testing and continuous-delivery culture carries over to model and prompt changes |
| + | Publishes its Technology Radar, which offers a transparent view of its technical opinions |
| + | Comfortable modernizing legacy systems alongside the AI work |
| - | Taken private by Apax Partners in 2024 after cost-cutting, so the account team may change |
| - | Few packaged integrations for CRM or ERP suites |
| - | Senior-heavy teams carry higher blended rates |
Who should choose Addepto?
A typical fit: building a Databricks lakehouse that later feeds demand forecasts and an internal assistant.
Data engineering and MLOps come first, so AI features sit on warehouses that are already clean and monitored. Minimum engagement starts at $10,000+ (Clutch). Works best with clients in Manufacturing, Retail & e-commerce, Aviation, Financial services.
Who should choose Thoughtworks?
A typical fit: modernizing a legacy application and adding AI features in the same programme.
Long-standing engineering discipline, testing and continuous delivery applied to AI features. Minimum engagement is not publicly disclosed. Works best with clients in Financial services, Retail, Public sector, Healthcare.
Decision matrix: Addepto vs Thoughtworks
| Your situation | Recommended choice |
|---|---|
| You want a fixed-price audit or pilot before committing | Neither advertises one; ask for a scoped pilot |
| AI has to work inside your existing CRM or ERP | Neither lists CRM/ERP integration work |
| Personal data must be masked and answers limited by user permissions | Ask both for their PII and access-control design |
| Your budget is at the lower end | Compare: Addepto ($10,000+ (Clutch)) vs Thoughtworks (Not disclosed) |
| You want the vendor to run the AI service after launch | Neither offers managed services; plan in-house operations |
| You are building multi-step agents across systems | Neither lists agentic AI work |
Use case fit: Addepto vs Thoughtworks
| Use case | Addepto fit | Thoughtworks fit | Winner |
|---|---|---|---|
| Building a Databricks lakehouse that later feeds demand forecasts and an internal assistant. | Strong | Limited | Addepto |
| Productionizing ML models with MLflow and monitoring. | Strong | Limited | Addepto |
| Modernizing a legacy application and adding AI features in the same programme. | Limited | Strong | Thoughtworks |
| Setting up evaluation and release practices for LLM features. | Limited | Strong | Thoughtworks |
Verdict: Addepto vs Thoughtworks
Addepto (4.3/5) is the stronger overall choice for most AI Integration projects. Data engineering and MLOps come first, so AI features sit on warehouses that are already clean and monitored.
Thoughtworks (4.1/5) is worth a look if you need setting up evaluation and release practices for LLM features. If your situation matches that, Thoughtworks is a competitive option.
Related comparisons
Addepto vs Thoughtworks FAQ
Is Addepto better than Thoughtworks?
Addepto (4.3/5) scores higher overall, but "better" depends on your use case. Addepto's strongest advantage: publicly listed Clutch rate band and $10,000 minimum make budgeting straightforward. Thoughtworks's strongest advantage: strong testing and continuous-delivery culture carries over to model and prompt changes.
How do Addepto and Thoughtworks differ in pricing?
Addepto pricing: $50–$99/hr (Clutch band); discovery workshops, then T&M. Minimum engagement: $10,000+ (Clutch). Thoughtworks pricing: T&M with senior-weighted teams; rates on request. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.
Which is better for enterprise: Addepto or Thoughtworks?
Addepto is the larger team and typically the better enterprise-scale choice. For very large programmes, verify team size and compliance coverage directly with each company before shortlisting.
What are the main differences between Addepto and Thoughtworks?
Addepto's primary differentiator is: data engineering and MLOps come first, so AI features sit on warehouses that are already clean and monitored. Thoughtworks's primary differentiator is: long-standing engineering discipline, testing and continuous delivery applied to AI features. They also differ in team size (50–249 vs 10,000+), minimum engagement ($10,000+ (Clutch) vs Not disclosed), and primary industries served (Manufacturing, Retail & e-commerce vs Financial services, Retail).
Verify all details directly with each company before making a decision.